{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:B2744GFIGMRABWJVAHPM3WBQLE","short_pith_number":"pith:B2744GFI","schema_version":"1.0","canonical_sha256":"0ebfce18a8332200d93501decdd8305930ee668ccfc9344ebc6deb65ca38376f","source":{"kind":"arxiv","id":"cond-mat/0412089","version":1},"attestation_state":"computed","paper":{"title":"Nanopercolation","license":"","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.dis-nn","authors_text":"D. L. Azevedo, J. S. Andrade Jr, R. Correa Filho, R. N. Costa Filho","submitted_at":"2004-12-03T23:06:35Z","abstract_excerpt":"We investigate through direct molecular mechanics calculations the geometrical properties of hydrocarbon mantles subjected to percolation disorder. We show that the structures of mantles generated at the critical percolation point have a fractal dimension $d_{f} \\approx 2.5$. In addition, the solvent access surface $A_{s}$ and volume $V_{s}$ of these molecules follow power-law behavior, $A_{s} \\sim L^{\\alpha_A}$ and $V_{s} \\sim L^{\\alpha_V}$, where $L$ is the system size, and with both critical exponents $\\alpha_A$ and $\\alpha_V$ being significantly dependent on the radius of the accessing pro"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"cond-mat/0412089","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.dis-nn","submitted_at":"2004-12-03T23:06:35Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"bf4f762035ff857b5e840bdf48734f29a2a8ddf84a88b7288fa6cd74977aa062","abstract_canon_sha256":"c0fde6acdf82c93b4fabbd94257031f7b48d40862f16fbd870791e23c4dd98d3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:57.243425Z","signature_b64":"D18SLjJjZbBNVlrPajBQmxKItS3VRjCgvDsFPnYpYWZ/bqWwUqOwI7LNAUXqlRRjqdR5C+d9bRTaojwVTmseCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0ebfce18a8332200d93501decdd8305930ee668ccfc9344ebc6deb65ca38376f","last_reissued_at":"2026-05-18T01:39:57.242865Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:57.242865Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nanopercolation","license":"","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.dis-nn","authors_text":"D. L. Azevedo, J. S. Andrade Jr, R. Correa Filho, R. N. Costa Filho","submitted_at":"2004-12-03T23:06:35Z","abstract_excerpt":"We investigate through direct molecular mechanics calculations the geometrical properties of hydrocarbon mantles subjected to percolation disorder. We show that the structures of mantles generated at the critical percolation point have a fractal dimension $d_{f} \\approx 2.5$. In addition, the solvent access surface $A_{s}$ and volume $V_{s}$ of these molecules follow power-law behavior, $A_{s} \\sim L^{\\alpha_A}$ and $V_{s} \\sim L^{\\alpha_V}$, where $L$ is the system size, and with both critical exponents $\\alpha_A$ and $\\alpha_V$ being significantly dependent on the radius of the accessing pro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0412089","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0412089","created_at":"2026-05-18T01:39:57.242942+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0412089v1","created_at":"2026-05-18T01:39:57.242942+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0412089","created_at":"2026-05-18T01:39:57.242942+00:00"},{"alias_kind":"pith_short_12","alias_value":"B2744GFIGMRA","created_at":"2026-05-18T12:25:52.051335+00:00"},{"alias_kind":"pith_short_16","alias_value":"B2744GFIGMRABWJV","created_at":"2026-05-18T12:25:52.051335+00:00"},{"alias_kind":"pith_short_8","alias_value":"B2744GFI","created_at":"2026-05-18T12:25:52.051335+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/B2744GFIGMRABWJVAHPM3WBQLE","json":"https://pith.science/pith/B2744GFIGMRABWJVAHPM3WBQLE.json","graph_json":"https://pith.science/api/pith-number/B2744GFIGMRABWJVAHPM3WBQLE/graph.json","events_json":"https://pith.science/api/pith-number/B2744GFIGMRABWJVAHPM3WBQLE/events.json","paper":"https://pith.science/paper/B2744GFI"},"agent_actions":{"view_html":"https://pith.science/pith/B2744GFIGMRABWJVAHPM3WBQLE","download_json":"https://pith.science/pith/B2744GFIGMRABWJVAHPM3WBQLE.json","view_paper":"https://pith.science/paper/B2744GFI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/0412089&json=true","fetch_graph":"https://pith.science/api/pith-number/B2744GFIGMRABWJVAHPM3WBQLE/graph.json","fetch_events":"https://pith.science/api/pith-number/B2744GFIGMRABWJVAHPM3WBQLE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/B2744GFIGMRABWJVAHPM3WBQLE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/B2744GFIGMRABWJVAHPM3WBQLE/action/storage_attestation","attest_author":"https://pith.science/pith/B2744GFIGMRABWJVAHPM3WBQLE/action/author_attestation","sign_citation":"https://pith.science/pith/B2744GFIGMRABWJVAHPM3WBQLE/action/citation_signature","submit_replication":"https://pith.science/pith/B2744GFIGMRABWJVAHPM3WBQLE/action/replication_record"}},"created_at":"2026-05-18T01:39:57.242942+00:00","updated_at":"2026-05-18T01:39:57.242942+00:00"}